SAKUGAN Season 1 Episode 5

Memempu and Gagumber are taken into the labyrinth “Kaze no Oka” (Hill of the Wind) by Merooro as punishment. The place, once a vast forest full of greenery, has become wilderness of rotten trees. Merooro, who has been struggling with the extreme weather in the labyrinth in recent years, asks them to carry out “repairs” to restore the forest.